Single Phase Synchronous Motors Single-phase synchronous motors are…
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Stepper Motor vs Servo Motor A stepper motor is a…
Textbook
Charles Proteus Steinmetz’s first job after arriving in America…
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Shaded Pole Induction Motor An easy way to provide starting torque to…
Textbook
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Tools
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
Tools
A wound rotor induction motor has a stator like a squirrel cage…
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Most students of electricity begin their study with what is known as…
Textbook
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
Tools
Just as devices have been made to measure certain physical quantities…
Textbook
Brushless DC motors were developed from conventional brushed DC motors…
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Most AC motors are induction motors. Induction motors are favored due…
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Also called the parallel A/D converter, this circuit is the simplest…
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Normally, the rotor windings of a wound rotor induction motor are…
Textbook
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
The variable reluctance motor is based on the principle that an…
Textbook
The choice of step-down transformers to use in a project such as this…
Worksheets - Development Boards
Fundamentally, an amplifier is a device that takes in a low-power…
Worksheets - Development Boards
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Worksheets - Development Boards
In this hands-on electronics experiment, you will create a battery from a potato (yes! a potato) and learn about the relationship between chemical energy and electric energy.
Textbook
In mathematics, an identity is a statement true for all possible…
Textbook
In this hands-on semiconductor electronics experiment, build a BJT differential amplifier and learn about a fundamental building block that is the basis of most operational amplifiers.
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Contributors to this chapter are listed in chronological order of…
Textbook
In this hands-on AC electronics experiment, build a simple transformer and learn some important transformer fundamentals including voltage step-up and step-down.
Textbook
There are many different types of power sources, and here some of the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Development Boards
A popular use of diodes is for the mitigation of inductive…
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In essence, the IGFET controls the base current of a BJT, which…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Development Boards
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Development Boards
A capacitor is a passive two-terminal electronic component that…
Textbook
In this hands-on electronics experiment, you will use potentiometers to vary a voltage and learn about voltage divider ratios and potentiometer applications.
Textbook
The circuit in the previous section is not a very practical one. In…
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In this motor control circuit, how would you ensure that there is no…
Worksheets - Development Boards
If we connect the output of an op-amp to its inverting input and apply…
Textbook
Using an electrical meter safely and efficiently is perhaps the most…
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